SPI Magnetic Base With Adjustable Arm – 13-428-8

• Full magnetic base: 3-1/2″L x 1-1/8″ W x 1″H
• Holds most any type dial or test indicators.
• Large 1/4″ lug back type indicators mount in special links for more flexible positioning.
• Precision lateral adjustment enables better zero settings.
• Magnetic pull over 50 lbs.
• D.O.T. Regulated. Ship via UPS ground only.